[How To Read] Online and Download 12 Volt Parallel Battery Wiring Diagram

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12 Volt Parallel Battery Wiring Diagram. Can I use to the two sets of batterys together or should I mix them or what. Unlike wiring batteries in series when batteries are wired in parallel the voltage does not increase the output voltage is the average voltage of all batteries in the circuit.

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The result can be both dangerous and very expensive. When wiring batteries together in parallel certain rules MUST be followed. The purpose of this wire is to balance the voltage drop evenly across both batteries and each wire during charging.

Note the blue wire designated W1.

Chances are your motorhome has a 12 volt system in which case you would wire the two batteries in parallel assuming the batteries are 12 volt. This 12-volt battery pack is connected to a single 12-volt charger. If you wire two 200ah 6 volt batteries together in series you end up with 12 volts but the amp hours remain 200. Chances are your motorhome has a 12 volt system in which case you would wire the two batteries in parallel assuming the batteries are 12 volt.